Science, asked by ppoojabanka, 7 months ago

what is speedometer ? and how it is help ?​

Answers

Answered by tanaya2207
1

Answer:

Devices that indicate the speeds at which vehicles travel are called speedometers. Usually they are variations of tachometers, instruments that measure the revolutions per minute of a rotating shaft (see Tachometer). ... The vehicle's speed is indicated by a pointer on a clocklike dial.

Answered by nehanr1911073
1

speedometer, instrument that indicate the speed of a vehicle usually combined with the device. known as a odometer that records the distance traveled.

Previous Question
Next Question
Similar questions
Math, 3 months ago
Find, giving reasons, the unknown angles marked by x, y in each of the following figures​...
English, 3 months ago
Write a essay on first day in the school Don't give useless answers​...
Social Sciences, 3 months ago
how much content of salt sea water contains​...
Computer Science, 7 months ago
ক) পৃথিৱী এটা কি? উত্তৰ:​...
Physics, 7 months ago
The temperature of something (like water) depends on the average kinetic energy of the particles, not the total . But what if it did depend on the total? If, instead of the average, the temperature of water (for example) depended on the total kinetic energy. What effects would it have on our existence? Answer the questions below? what would happen the temperature of water as you filled up a...
Geography, 11 months ago
home minister of india​...
Social Sciences, 11 months ago
Developed of transport is important for country's progress ​...
English, 11 months ago
birds..... by pfepping their wings.(fly)​...